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THE CARL MOYER PROGRAM GUIDELINESPROPOSED REVISIONS 2005
WORKSHOP
On-Road Controls BranchMobile Source Control Division
CALIFORNIA ENVIRONMENTAL PROTECTION AGENCY
Air Resources Board
August 18Sacramento
2
Webcast CommunicationInformation
♦ Please send questions and comments to:
– Email address: [email protected]
3
Today’s Agenda
♦ Carl Moyer Program Background
♦ Off-Road Diesel Engine/Equipment
– Off-Road Spark-Ignition Engine/Equipment
– Airport Ground Support Equipment
♦ Transport Refrigeration Units
♦ Locomotives
♦ Marine Vessels
4
Carl Moyer ProgramBackground
♦Provides grants to offset the incremental cost of lower emitting technologies
♦Early introduction of low-emission technologies
♦Carl Moyer Program’s objective – Improve air quality– Supplement, not replace, regulations
5
Carl Moyer ProgramCore Principles
♦A state and local partnership– ARB sets guidelines
– Local districts receive applications, make grants, and monitor projects
♦Emission reductions must be real, quantifiable, surplus, and enforceable
♦Environmental justice funding requirement
6
Carl Moyer ProgramEligible Emission Reductions
♦Emission reductions must be real, quantifiable, surplus, and enforceable– Certified engines and/or verified retrofit kits
– Cannot be used in alternative compliance strategies (e.g., ABT)
– Cannot be used to comply with other regulations (e.g., fleet rules)
– Cannot be used to comply with legally binding agreements (e.g., MOUs)
7
Carl Moyer Program Changes
♦ Increased and continued funding– Adjustment to Smog Check and tire fees
through 2015– Local districts may increase motor vehicle
registration surcharge by $2
♦Program expansion– Add PM and ROG– Add light-duty vehicles– Add agricultural sources (HSC 39011.5)– Add fleet modernization program
8
Cost-EffectivenessProposed Formula
♦Cost-Effectiveness ($/ton) =Annualized Cost
NOx + ROG + (WF * PM c)
Where: NOx = Annual NOx emissions (tpd)ROG = Annual ROG emissions (tpd)PM c = Combustion PM (tpd)WF = weighting factor
♦WF may be based on many factors♦Range of weighting factor for PMc: 10 - 30♦Non-combustion PM not included
– Guidelines criteria not available for non-combustion PM projects
9
Schedule
♦Workshops on Carl Moyer Guideline Revisions– November/December 2004– April/May 2005– August 2005
♦Release Proposed Project Criteria --August 2005
♦Release Proposed Guidelines -- Oct 2005♦Board Hearing -- Nov 2005
10
Carl Moyer Program
Off-Road Compression-Ignited Equipment
(including Large Spark-Ignited and Airport Ground Support Equipment)
Proposed Criteria
11
CI Off-Road EquipmentGeneral Information
♦Off-road CI engines: agricultural tractors, backhoes, excavators, trenchers, motor graders, etc.
♦Eligible project types include new purchases, repowers and retrofits
♦8 percent of Carl Moyer Program funding used for off-road CI projects (excludes agricultural pumps)
12
♦ARB is developing a fleet rule for in-use off-road mobile equipment ≥ to 25 horsepower
♦Scheduled in 2006♦May impact project criteria for Carl Moyer
Program projects
CI Off-Road EquipmentOff-Road In-Use Control Measure
13
CI Off-Road EquipmentCargo Handling Equipment Regulation
♦ARB is developing a control measure for cargo handling equipment at intermodalfacilities
♦Scheduled in November 2005♦May impact project criteria for Carl Moyer
Program projects
14
CI Off-Road EquipmentProject Criteria
♦General Requirements– Early or extra emission reductions
– Cost-effectiveness of $14,300/weighted ton– Project life of at least 3 years
– Obtain a 30% NOx reduction for new purchases– Obtain a 15% NOx reduction for repowers &
retrofits– Vehicle must operate at least 75% of the time in
California
– Projects must be certified &/or verified by ARBSee project criteria handout for a complete list of proposed criteria
CI Off-Road EquipmentProject Criteria
♦Funding available for off-road engines ≥25 hp
♦PM retrofit required on repower projects if available and cost-effective– Must use highest retrofit level feasible– Full cost eligible for funding
♦Baseline engine must be scrapped– Core charges may be included in grant award and
cost-effectiveness analysis
See project criteria handout for a complete list of proposed criteria
16
CI Off-Road EquipmentProject Criteria
♦Prioritize Tier 2/Tier 3 repowers– Proposing cost-effectiveness cap of $6000 per
weighted ton for Tier 1 repowers– Must obtain Tier 2/Tier 3 repower exemption
• Written statement of reason from engine manufacturer
• Engine manufacturers may provide ARB with information on engines where Tier 2 or Tier 3 repowers are feasible or infeasible
See project criteria handout for a complete list of proposed criteria
17
CI Off-Road EquipmentProject Criteria
♦Cost-effectiveness calculations– Use zero mile emission factors for emission
rates for baseline and reduced technologies– Must use Tier and Model Year to determine
appropriate emission factor
– Do not include ROG reductions since ROG reductions are not verified and are small
See project criteria handout for a complete list of proposed criteria
18
Off-Road LSI and GSE EnginesProject Criteria
♦ARB staff has proposed an LSI regulation♦Scheduled in September 2005♦Carl Moyer project criteria will be developed
for off-road LSI and GSE categories pending the outcome of the LSI regulatory proposal
♦Project criteria for off-road LSI and GSE will adhere to Carl Moyer Program requirements
See project criteria handout for a complete list of proposed criteria
19
Off-Road CI, LSI, and Ground Support Equipment
Criteria DiscussionEmail address: [email protected]
20
Baseline equipment information:♦Model Year: 1987 Caterpillar 3306 ♦HP: 300♦Activity: 1,500 hours♦Emission rates (g/bhp-hr): 10.2 NOx; 0.83 ROG; 0.38 PM♦Cost of rebuild: $11,500♦Load factor: 0.72Reduced-emission engine information:♦Model Year: 2004 Caterpillar C9 ♦HP: 300♦Activity: 1,500 hours♦Emission rates (g/bhp-hr): 3.8 NOx; 0.10 ROG;0.09 PM ♦100% operation in California♦Cost of repower: $80,000
Draft – Do not cite or quote – numbers may change
CI Off-Road EquipmentExample 1 - Tier 2 repower and retrofit
21
CI Off-Road EquipmentExample 1 - Tier 2 repower and retrofit
Retrofit information:♦ DECS: Lubrizol Unikat Combifilter♦ Level 3 verified reductions: 85% PM reduction♦ Cost of retrofit: $25,000♦ 100% operation in California
22Draft – Do not cite or quote – numbers may change
CI Off-Road EquipmentExample 1 - Emissions
Emissions Calculation – Baseline♦ NOx =(10.2g/bhphr*300hp*0.72*1500hr/year)/907,200g/ton
= 3.64 tons/yr♦ ROG=(0.83g/bhphr*300hp*0.72*1500hr/year)/907,200g/ton
= 0.30 tons/yr♦ PM = (.38 g/bhp-hr*300 hp*0.72*1500hr/year)/907,200g/ton
= 0.14 tons/yrEmissions Calculation – Reduced ♦ NOx =(3.8g/bhp-hr*300 hp*0.72*1500hr/year)/907,200g/ton
= 1.36 ton/yr♦ ROG = (0.1g/bhphr*300hp*0.72*1500hr/year)/907,200g/ton
= 0.04 tons/yr♦ PM = (.09 g/bhp-hr*300 hp*0.72*1500hr/year)/907,200g/ton
= 0.03 tons/yr
23
CI Off-Road EquipmentExample 1 – Emission Reductions
Repower emission reductions♦ NOx Reductions = 3.64 tons/yr - 1.36 tons/yr
= 2.28 tons/yr♦ ROG Reductions = 0.30 tons/yr - 0.04 tons/yr
= 0.26 tons/yr♦ PM Reductions = 0.14 tons/yr - 0.03 tons/yr
= 0.11 tons/yrRetrofit emission reductions♦ PM Reductions = 0.03 tons/yr*0.85
= 0.026 tons/yr
Draft – Do not cite or quote – numbers may change
24
Draft – Do not cite or quote – numbers may change
CI Off-Road EquipmentExample 1 – Cost-Effectiveness
♦Project Life = 5 years � CRF = 0.225♦ Incremental cost =
$105,000 - $11,500 = $93,500♦Annualized cost =
($93,500 * 0.225) = $21,038/year♦Project cost-effectiveness =
($21,038/year)/[(2.28 tons NOx/yr) + (0.26 tons ROG/yr) + (10 * 0.136 tons PM/yr)]
= $5,394/weighted surplus ton
25
Draft – Do not cite or quote – numbers may change
CI Off-Road EquipmentExample 2- Retrofit of Tier 2 engine
Baseline equipment information:♦Model Year: 2004 Caterpillar C9 ♦HP: 300♦Activity: 1,500 hours♦Emission rates (g/bhp-hr): 3.8 NOx; 0.10 ROG; 0.09 PM
Retrofit information:♦DECS: Lubrizol Unikat Combifilter♦Level 3 verified reductions: 85% PM reduction♦Cost of retrofit: $25,000♦100% operation in California
26
CI Off-Road EquipmentExample 2 - Emissions
Emission Calculations- Baseline♦ PM = (.09 g/bhp-hr*300hp*0.72*1500hr/year)/907,200g/ton
= 0.03 tons/yr
Draft – Do not cite or quote – numbers may change
27
CI Off-Road EquipmentExample 2 – Emission Reductions
♦NOx Reductions = no benefit♦ROG Reductions = no benefit♦PM Reductions = 0.03 tons/yr * 0.85
= 0.026 tons/yr
Draft – Do not cite or quote – numbers may change
28
Draft – Do not cite or quote – numbers may change
CI Off-Road EquipmentExample 2 – Cost-Effectiveness
♦Project Life = 5 years � CRF = 0.225♦ Incremental cost =
$25,000 - $0 = $25,000♦Annualized cost =
($25,000 * 0.225) = $5,625/year♦Project cost-effectiveness =
($5,625/year)/[(0 tons NOx/year) + (0 tons ROG/year) + (10 * 0.026 tons PM/year)] =
$21,635/weighted surplus ton
29
CI Off-Road EquipmentExample 2 – Eligible Grant Amount
♦Project qualifies for partial incremental cost♦Eligible grant award:
($14,300 * 0.26)/0.225 = $16,524
Draft – Do not cite or quote – numbers may change
30
Off-Road CI, LSI, and Ground Support Equipment
Sample CalculationsDiscussion
Email address: [email protected]
31
Carl Moyer Program
Transport Refrigeration UnitsProposed Criteria
32
Transport Refrigeration Units
♦Transport refrigeration units (TRUs) refrigerate perishable goods in transit
♦ Internal combustion engines run the compressor. – TRU engine continues to cycle when tractor is
parked or shut down
– Typical TRU engine is between 9 and 38 hp
33
Transport Refrigeration UnitsRegulations
♦Engines < 25 horsepower covered by small off road emission standards
♦Diesel engines ≥ 25 horsepower subject to off road engine emission standards
♦TRU ATCM set in-use performance standards for PM emissions– Regulation phased in beginning in 2008
34
'05 '06 '07 '08 '09 '10 '11 '12 '13 '14 '15 '16 '17 '18 '19 '20
'01 & Older L L L L L L L U U U U U U
'02 L L L L L L L U U U U U
'03 U U U U U U U U U U U
'04 U U U U U U U U U U
'05 U U U U U U U U U
'06 Potential U U U U U U U U
'07 Surplus U U U U U U U
'08 Emissions U U U U U U
'09 U U U U U
'10 U U U U
'11 U U U
'12 U U
'13
MY
In Use Compliance Year
Transport Refrigeration UnitsATCM Phase-In
<25 hp 2013 and subsequent MYs must meet ULETRU 7 years after MY
35
Transport Refrigeration UnitsProject Criteria
♦General Requirements– Early or extra emission reductions
– Cost-effectiveness of $14,300/weighted ton– Project life of at least 3 years
– Obtain a 15% NOx reduction for repowers & retrofits
– At least 75% of operation must be in California– Technology must be certified and/or verified by
ARB
See project criteria handout for a complete list of proposed criteria
36
Transport Refrigeration UnitsProject Criteria
♦Carl Moyer projects are not eligible for delayed compliance under the TRU ATCM
♦Alternate technologies (electric standby and pure cryogenic systems) considered on a case by case basis
♦Must have an hour-meter or other method of tracking usage
See project criteria handout for a complete list of proposed criteria
38
Draft – Do not cite or quote – numbers may change
Transport Refrigeration UnitsExample - Repower
Baseline equipment information:♦Model Year: 1999♦HP: 37.8 hp♦Activity: 1,300 hours♦Emission rates (g/bhp-hr): 2.6 NOx; 0.65 ROG; 0.28 PM♦Cost of rebuild: $3,200Reduced-emission engine information:♦Model Year: 2006 ♦HP: 37.8 hp♦Activity: 1,300 hours♦Emission rates (g/bhp-hr): 2.3 NOx; 0.26 ROG; 0.21 PM♦Cost of new engine: $4,000♦Cost of installation and engineering for new engine: $700♦100% operation in California
39
Draft – Do not cite or quote – numbers may change
Transport Refrigeration UnitsExample - Emissions
Emissions Calculation – Baseline♦ NOx =(2.6 g/bhp-hr*37.8hp*1300hr/year)/907,200g/ton
= 0.14 tons/yr♦ ROG =(0.65 g/bhp-hr*37.8hp*1300hr/year)/907,200g/ton
= 0.036 tons/yr♦ PM =(0.28 g/bhp-hr*37.8hp*1300hr/year)/907,200g/ton
= 0.015 tons/yrEmissions Calculation – Reduced ♦ NOx =(2.3 g/bhp-hr*37.8hp*1300hr/year)/907,200g/ton
= 0.12 tons/yr♦ ROG =(0.25 g/bhp-hr*37.8hp*1300hr/year)/907,200g/ton
= 0.013 tons/yr♦ PM =(0.21 g/bhp-hr*37.8hp*1300hr/year)/907,200g/ton
= 0.011 tons/yr
40
Transport Refrigeration UnitsExample – Emission Reductions
♦NOx Reductions = 0.14 tons/yr - 0.12 tons/yr = 0.02 tons/yr
♦ROG Reductions = 0.036 tons/yr - 0.013 tons/yr = 0.023 tons/yr
♦PM Reductions = 0.015 tons/yr - 0.011 tons/yr = 0.004 tons/yr
Draft – Do not cite or quote – numbers may change
41
Draft – Do not cite or quote – numbers may change
Transport Refrigeration UnitsExample – Cost-Effectiveness
♦Project Life = 3 years � CRF = 0.360♦ Incremental cost =
$4,000 - $3,200 + $700 = $1,500Annualized cost =
($1,500 * 0.360) = $540/year♦Project cost-effectiveness =
($540/year)/[(0.02 tons NOx/yr) + (0.023 tons ROG/yr) + (10 * 0.004 tons PM/yr)]
= $6,506/weighted surplus ton
43
Carl Moyer Program
LocomotivesProposed Criteria
44
LocomotivesBackground
♦Types of Locomotives– Line-haul
– Switchers– Passenger
♦Railroad Definitions– Class 1 Railroads
– Class 2 and 3 Railroads– Military and Industrial Railroads
♦Control Requirements– Federal Standards– South Coast and Statewide MOU
45
LocomotivesProject Criteria
♦General Requirements:– Early or extra emission reductions
– Cost-effectiveness of $14,300/weighted ton– New Purchases - 30% NOx reduction
– Retrofits & Repowers - 15% NOx reduction – Certified &/or verified by ARB
– 75% operation in CA
See project criteria handout for a complete list of proposed criteria
46
LocomotivesProject Criteria
♦Port plan or other voluntarily-adopted strategy– Projects eligible if not otherwise required
♦ ILD must be installed– ILD emission factors: 0.70 for switchers
0.81 for line haul
♦Old engine must be destroyed♦Contract life = project life
– 3 year minimum project life
♦Locomotive MOUs– Ensure funded locos not exchanged for dirtier
locos to demonstrate compliance with MOUs?See project criteria handout for a complete list of proposed criteria
47
Cost of new Tier 2 locomotive
Tier 2Remanufacture cost or $50,000, whichever is greater
Uncontrolled Passenger
Uncontrolled for Class III railroads*
Uncontrolled for Class III railroads
$300,000*Tier 0 for Class I railroads*
Remanufacture cost or $50,000, whichever is greater
Tier 0 for Class 1 railroads
Switcher
Cost of new Tier 2 locomotive
Tier 2 Remanufacture cost or $50,000, whichever is greater
Based upon federal emission requirements for engine remanufacture
Line-haul
BaselineCost
Baseline Emissions
Baseline Cost
Baseline Emissions
New PurchaseRepowerLocomotive Type
LocomotivesBaseline Emissions and Cost
49
LocomotivesExample 1– Switcher Repower (Class III Railroad)
Baseline locomotive information:♦ Locomotive Model year: 1971♦ Emission rate (g/bhp-hr): 15.7 NOx, 1.0 ROG, 0.40 PM ♦ Activity: 1,000 hours per year♦ Engine horsepower = 2,100 hp
Reduced-emission engine information:♦ Engine model year: 2006♦ Emission rate (g/bhp-hr): 6.6 NOx, 0.51 ROG, 0.19 PM ♦ Activity: 1,000 hours per year♦ Engine horsepower: 2,000♦ ILD emission reduction factor: 0.70
Draft – Do not cite or quote – numbers may change
50
Emission calculations – baseline:♦ NOx = (15.7 g/bhp-hr * 1,000 hr/year * 2,100 hp)/907,200 g/ton
= 36.3 ton/yr ♦ ROG = (1.0 g/bhp-hr * 1,000 hr/year * 2,100 hp)/907,200 g/ton
= 2.3 ton/yr ♦ PM = (0.40 g/bhp-hr * 1,000 hr/year * 2,100 hp)/907,200 g/ton
= 0.93 ton/yr
Emission calculations – reduced technology:♦ NOx = (6.6 g/bhp-hr * 1,000 hr/year * 2,000 hp * 0.70)/907,200
g/ton = 10.2 ton/yr♦ ROG = (0.51 g/bhp-hr * 1,000 hr/year * 2,000 hp *0.70)/907,200
g/ton = 0.8 ton/yr ♦ PM = (0.19 g/bhp-hr * 1,000 hr/year * 2,000 hp * 0.70)/907,200
g/ton = 0.29 ton/yr
LocomotivesExample 1 – Emissions
Draft – Do not cite or quote – numbers may change
51
LocomotivesExample 1 – Emission Reductions
♦NOx Reductions = 36.3 tons/yr – 10.2 tons/yr = 26.1 tons/yr
♦ROG Reductions = 2.3 tons/yr – 0.8 tons/yr = 1.5 tons/yr
♦PM Reductions = 0.93 tons/yr – 0.29 tons/yr = 0.64 tons/yr
Draft – Do not cite or quote – numbers may change
52
LocomotivesExample 1 – Cost-Effectiveness
♦Project Life: 10 years � CRF = 0.123♦ Incremental cost:
$350,000 + $12,000 - $50,000 = $312,000♦Annualized cost:
($312,000 * 0.123) = $38,376/year♦Project cost-effectiveness: ($38,376/year)/
[(26.1 tons NOx/year) + (1.5 tons ROG/year) + (10 * 0. 64tons PM/year)] = $1,129/ weighted surplus ton
Draft – Do not cite or quote – numbers may change
53
LocomotivesExample 2 – Green Goat Purchase (Class I Railroad)
Baseline locomotive information:♦ Emission rate (g/bhp-hr): 11.3 NOx, 1.0 ROG, 0.40 PM♦ Activity: 1,500 hours per year♦ Engine horsepower = 2,200 hp♦ ILD emission reduction factor: 0.70
Reduced-emission engine information:♦ Engine model year: 2006♦ Emission rate (g/bhp-hr): 4.8 NOx, 0.51 ROG, 0.15 PM ♦ Activity: 1,500 hours per year♦ Engine horsepower = 2,200 hp♦ ILD emission reduction factor: 0.70
Draft – Do not cite or quote – numbers may change
54
Emission calculations – baseline:♦ NOx = (11.3 g/bhp-hr * 1,500 hr/year * 2,200 hp * 0.70)/907,200
g/ton = 28.8 ton/yr ♦ ROG = (1.0 g/bhp-hr * 1,500 hr/year * 2,200 hp * 0.70)/907,200
g/ton = 2.5 ton/yr♦ PM = (0.40 g/bhp-hr * 1,500 hr/year * 2,200 hp * 0.70)/907,200
g/ton = 1.02 ton/yr
Emission calculations – reduced technology:♦ NOx = (4.8 g/bhp-hr * 1,500 hr/year * 2,200 hp * 0.70)/907,200
g/ton = 12.2 ton/yr ♦ ROG = (0.51 g/bhp-hr * 1,500 hr/year * 2,200 hp *0.70)/907,200
g/ton = 1.3 ton/yr ♦ PM = (0.15 g/bhp-hr * 1,500 hr/year * 2,200 hp * 0.70)/907,200
g/ton = 0.38 ton/yr
LocomotivesExample 2 – Emissions
Draft – Do not cite or quote – numbers may change
55
LocomotivesExample 2 – Emission Reductions
♦NOx Reductions = 28.8 tons/yr – 12.2 tons/yr = 16.6 tons/yr
♦ROG Reductions = 2.5 tons/yr – 1.3 tons/yr = 1.2 tons/yr
♦PM Reductions = 1.02 tons/yr – 0.38 tons/yr = 0.64 tons/yr
Draft – Do not cite or quote – numbers may change
56
LocomotivesExample 2 – Cost-Effectiveness
♦Project Life: 20 years � CRF = 0.074♦ Incremental cost:
$1,100,000 - $300,000 = $800,000♦Annualized cost:
($800,000 * 0.074) = $59,200/year♦Project cost-effectiveness: ($59,200/year)/
[(16.6 tons NOx/year) + (1.2 tons ROG/year) + (10 * 0.64 tons PM/year)] = $2,446/weighted surplus ton
Draft – Do not cite or quote – numbers may change
58
Carl Moyer Program
Marine VesselsProposed Criteria
59
Marine VesselsBackground
♦Types of marine vessels– Harbor craft – fishing vessels, tugs, tow
boats, ferries, work boats, etc…– Oceangoing vessels – container ships, oil
tankers, cruise ships, etc…
♦Engine types– Propulsion– Auxiliary
♦Control Requirements– ARB and Federal Standards– IMO Standards
60
Marine VesselsProject Criteria
♦General Requirements:– Early or extra emission reductions
– Cost-effectiveness of $14,300/weighted ton– New Purchases - 30% NOx reduction
– Retrofits & Repowers - 15% NOx reduction – Certified &/or verified by ARB
– Emissions based on % operation in CA coastal waters
See project criteria handout for a complete list of proposed criteria
61
Marine VesselsProject Criteria
♦Port plan or other voluntarily-adopted strategy– Projects eligible if not otherwise required
♦Contract life = project life♦Only engines with legible serial number are
eligible ♦Old engine must be destroyed♦Vessels with wet exhaust systems eligible for
repower
See project criteria handout for a complete list of proposed criteria
62
Marine VesselsMarine Shore Power
♦Marine shore power or “cold ironing”– Reduced engine operation during hotelling
– Plug into shore-side power while docked
♦Technology in early stages– Projects evaluated on a case-by-case basis
See project criteria handout for a complete list of proposed criteria
64
Marine VesselsExample 1– Tugboat Propulsion Engine Repower
Baseline engine information:♦ Engine model year: 1975♦ Engine horsepower: 1,200♦ Emission rate (g/bhp-hr): 11.2 NOx, 0.9 ROG, 0.38 PM ♦ Activity: 95,000 gallons per year♦ Fuel consumption rate: 20.8 bhp-hr/gal Reduced-emission engine information:♦ Engine model year: 2005♦ Engine horsepower: 1,200♦ Emission rate (g/bhp-hr): 7.6 NOx, 0.7 ROG, 0.27 PM ♦ Activity: 95,000 gallons per year
Draft – Do not cite or quote – numbers may change
65
Emission calculations – baseline:♦ NOx = (11.2 g/bhp-hr * 95,000 gal/year * 20.8 bhp-hr/gal)/
907,200 g/ton = 24.4 ton/yr ♦ ROG = (0.9 g/bhp-hr * 95,000 gal/year * 20.8 bhp-hr/gal)/
907,200 g/ton = 2.0 ton/yr ♦ PM = (0.38 g/bhp-hr * 95,000 gal/year * 20.8 bhp-hr/gal)/
907,200 g/ton = 0.83 ton/yr
Emission calculations – reduced technology:♦ NOx = (7.6 g/bhp-hr * 95,000 gal/year * 20.8 bhp-hr/gal)/
907,200 g/ton = 16.6 ton/yr ♦ ROG = (0.7 g/bhp-hr * 95,000 gal/year * 20.8 bhp-hr/gal)/
907,200 g/ton = 1.5 ton/yr ♦ PM = (0.27 g/bhp-hr * 95,000 gal/year * 20.8 bhp-hr/gal)/
907,200 g/ton = 0.59 ton/yr
Marine VesselsExample 1– Emissions
Draft – Do not cite or quote – numbers may change
66
Marine VesselsExample 1– Emission Reductions
♦NOx Emission Reductions = 24.4 tons/yr – 16.6 tons/yr = 7.8 tons/yr
♦ROG Emission Reductions = 2.0 tons/yr – 1.5 tons/yr = 0.5 tons/yr
♦PM Emission Reductions = 0.83 tons/yr – 0.59 tons/yr = 0.24 tons/yr
Draft – Do not cite or quote – numbers may change
67
Marine VesselsExample 1– Cost-Effectiveness
♦Project life: 5 years � CRF = 0.225 ♦ Incremental cost:
$250,000 + $2,500 - $100,000 = $152,500♦Annualized cost:
($152,500 * 0.225) = $34,312/year♦Project cost-effectiveness: ($34,312/year)/
[(7.8 tons NOx/year) + (0.5 tons ROG/year) + (10*0.24 tons PM/year)] = $3,207/weighted surplus ton
Draft – Do not cite or quote – numbers may change
70
Carl Moyer Program
♦Please provide written comments by September 2, 2005
♦For more information, visit the Carl Moyer Program web page– www.arb.ca.gov/msprog/moyer/moyer.htm
71
Contact Information♦ Jack Kitowski - Chief, On-Road Controls Branch,
(916) 445-6102, [email protected]♦ Lucina Negrete - Manager Alternative Strategies Section,
(916) 445-6138, [email protected]♦ Edie Chang - Manager Carl Moyer Off-Road Section,
(916) 322-6924, [email protected]♦ Bob Nguyen - Moyer Guidelines Lead,
(916) 327-2939, [email protected]♦ Johanna Levine – Off-Road CI Engines, (916) 324-6971,
[email protected]♦ Joe Calavita – Locomotives, Marine Vessels, (916) 445-4586,
[email protected]♦ Chuck Bennett – Transport Refrigeration Units, (916) 322-
2321, [email protected]♦ Robin Myers – Off-Road LSI Engines, (916) 322-6973,
[email protected]♦ Kevin Nesbitt - Zero-Emission Technologies, (916) 322-6922,